Issues

Unnecessary Stack object being allocated in org.hibernate.engine.internal.Cascade

Avoid frequent lookup of EntityPersister

Improve backwards compatibility of 4.2 branch by reintroducing the deleted NonFlushedChanges interface

Logic Mismatch Between AbstractQueryImpl and LimitHelper For setMaxResults(0)

Remove unnecessary fields from EntityEntry

SQLWarning objects attached to Sybase statements contribute to significant growth in memory footprint

Smarter allocation prediction for HQLQueryPlan.performList

Reduce allocation cost of org.hibernate.cache.spi.CacheKey instances

Avoid LockOptions allocation in LoadEvent unless strictly required

Avoid array allocation in #getColumnSpan(Mapping)

Optimize performance of ServiceRegistry for intense lookup, small contents and almost no writes

Optimize JdbcCoordinatorImpl for CPU performance

correct logging hotspots

Reduce contention on initialization of ColumnNameCache instances by loaders

BaseCoreFunctionalTestCase#rebuildSessionFactory() not releasing sessions

ClassLoaderServiceImpl introduces random classpath ordering via HashSet

annotations OneToOne test fail with some sequence supporting dialects

Improve scalability of TableGenerator: PooledLoOptimizer

PostgreSQL & H2 dialect incorrect for count distinct tuples

org.hibernate.engine.internal.StatisticalLoggingSessionEventListener not displaying properly time for partial flushes

UnsupportedOperationException when using addScalar on querys created via NamedSQLQueryDefinition

More informative error message for EntityType.replace

Give a better message about where a problem with a mapping could be

java.io.NotSerializableException: org.hibernate.internal.util.ValueHolder

Sequence generators on HSQLDB starts by default on 0

The "ESCAPE" key word is not recognized by a Hibernate filter.

Bundle symbolic name error - duplicate name

enhance-maven-plugin error : No plugin descriptor found at META-INF/maven/plugin.xml

Column not found in Turkish locale because of toLowerCase()

evictQueryRegions does not evict default query region

Criteria API multiselect not working with Predicates

Hibernate 4.1 documentation uses method buildSessionFactory() on Configuration object despite its deprecation.

Classloader conflicts with embedded OSGi frameworks

Unable to create unique key constraint on foreign key annotated with @UniqueConstraint

ListIndexExpression seems to be rendered incorrectly

JOINED classes cause exception when referenced as a Collection and using @OrderBy

org.hibernate.ObjectNotFoundException while using Get

Read/write DiscriminatorValue from/to DiscriminatorColumn when combined with InheritanceType#JOINED

Remove unnecessary security checks in property accessors

Allow hibernate connect to Firebird database without set "hibernate.dialect" property

Creation of table for HiLoGenerator fails to create table of the correct to for MySQL InnoDB

wrong xml tags in documentation examples

UnsupportedOperationException with StatelessSession

mess in a list of supported dialects (OracleDialect, H2Dialect, etc.)

NPE while query.list on a Native SQL, using L2 cache

UnionSubclassEntityPersister.generateSubquery() does not use column.getQuotedName()

Hibernate only uses info level on logger message to disencourage Hibernate Pool Manager. This should be a warning.

Query metadata gives NPE for polymorphic queries